The University of Saskatchewan’s main campus is situated on Treaty 6 Territory and the Homeland of the Métis.

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global warming

A dim light on global warming

Amid a growing wave of concern about climate change, many countries — including Brazil, Australia, the US, and EU members — passed laws in the 2000's outlawing or severely restricting access to incandescent light bulbs. But the real problem, as ever, is that the new technology is not yet as attractive as the old.

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Swapping lightbulbs won’t stop climate change

For years now, climate activists have argued that individual actions like driving more economical cars and using more efficient light bulbs are a crucial element in the effort to address global warming. But is this really true?

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